Twill and front of the roll top made of durable and abrasion-resistant TPU with reflective patchInner mesh pocket with elastic closureMOLLE system on the back for attaching accessory bagsCompatible with SW-MOTECH waterproof products that have a MOLLE patch attachedCan function as an add-on in a waterproof design for many SW-MOTECH productsIncludes mounting instructionsMaterial CompositionTPU